Kubuntu is a user friendly operating system based on KDE, the K Desktop Environment. With a predictable 6 month release cycle part of the Ubuntu project, Kubuntu is the GNU/Linux distribution for everyone.

About Kubuntu
Kubuntu is a complete implementation of the Ubuntu operating system. Instead of installing the GNOME desktop, Kubuntu installs the K Desktop Environment (commonly known as ?KDE?). Kubuntu aims to be to KDE what Ubuntu is to GNOME: a great integrated Linux distribution with all the great features of Ubuntu, but based on KDE. The Kubuntu team is part of the Ubuntu community and therefore adheres to the same ideals enshrined in the Ubuntu Manifesto: that software should be available free of charge, that software tools should be usable by people in their local language and despite any disabilities, and that people should have the freedom to qcustomize and alter their software in whatever way they see fit.